| 庆春路过江隧道黏土地层盾构掘进方案及存在问题探讨 |
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| 引用本文： | 张帅坤.庆春路过江隧道黏土地层盾构掘进方案及存在问题探讨[J].铁道建筑技术,2012(10):28-31. |
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| 作者姓名： | 张帅坤 |
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| 作者单位： | 中国铁建重工集团有限公司,长沙,410100 |
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| 摘 要： | 主要介绍了杭州庆春路过江隧道泥水平衡盾构施工过程中黏土地层的掘进方案,对存在的问题进行了分析,并提出了相应的解决方案。实践证明,通过采取相应的措施可提高施工效率,降低施工风险。
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| 关 键 词： | 泥水平衡盾构 黏土地层 掘进方案 |
The Shield Boring Scheme and Problems Discussion of Tunneling through Clay-bearing Formation of the River in Qingchun Road |
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| Zhang Shuaikun.The Shield Boring Scheme and Problems Discussion of Tunneling through Clay-bearing Formation of the River in Qingchun Road[J].Railway Construction Technology,2012(10):28-31. |
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| Authors: | Zhang Shuaikun |
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| Institution: | Zhang Shuaikun(China Railway Construction Heavy Industry Group Co.Ltd.,Changsha 410100,China) |
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| Abstract: | The essay mainly introduces the shield boring scheme of tunneling through clay-bearing formation of the river in Qingchun Road in Hangzhou with slurry balance shield TBM construction,analyzes the problems,and proposes the resolution measures.Practice has proved that the efficiency of construction had been improved;the construction risk had been reduced,with appropriate measures.This technology can provide reference for the similar project in the future. |
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| Keywords: | slurry balance shield TBM clay-bearing formation boring scheme |
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